S01E01 Tools: How to determine the memory consumption in STM32?

For my summer project I used a STM32 of the first generation, i.e. M0 used for my XMOTO. As tool I use the Arduino IDE with the framework stm32duino. You can find all links in the video description.

Ok, this is my first project with a 32bit MCU, the STM32F04 ... the solution is born out of necessity, because my PCB manufacturer doesn't have Attiny1617 in stock anymore, well I didn't want to wait long so I decided to try something new, so I changed my PCB so that it can handle a STM32 in a very small format.

Unfortunately it has only 32 Kbyte of flash memory, well that is a lot for a MCU but unfortunately I didn't expect the frameworks. They are much bigger than what you are used to from the 8bit Arduinos. So when I want to compile my XMOTO project, the compiler tells me that my flash is too small! So, how to determine the memory consumption in STM32?

stm32duino: https://github.com/stm32duino/Arduino_Core_STM32 MapViewer: https://github.com/govind-mukundan/MapViewer

XMoto github: https://github.com/xpix/XMoto XMoto TestJig: https://a360.co/2V2s4X3 Getriebemotor: https://amzn.to/2Za6vGG Hallsensor Polulu: https://amzn.to/2LuEdP1 Encoder Disk: https://amzn.to/2zGyhzU Marlin I2C: https://marlinfw.org/docs/gcode/M260.html Schaltung: https://easyeda.com/editor#id=|ee20d01f47994c7bb7b4558dd10a3b34|91005d8f52644fb1bd8040d7561a844a Attiny1617 Arduino: https://github.com/SpenceKonde/megaTinyCore SMT Assembly: https://cart.jlcpcb.com/quote?orderType=1

PETG: https://amzn.to/2HCbCGB Anycubic i3 Mega: https://amzn.to/2HCcfjr Monoprice Select Mini II: https://amzn.to/2HjoPF5 Extruder: https://amzn.to/2HBzEkY Silicon socks: https://amzn.to/2EvvU2i EOS 200d: https://amzn.to/2XiAvfZ Videoleuchte: https://amzn.to/2WihDBg ... https://www.youtube.com/watch?v=zA61T6KN5WI